71 lines
3.2 KiB
JavaScript
71 lines
3.2 KiB
JavaScript
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
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function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
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function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
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/**
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* Copyright (c) Nicolas Gallagher.
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*
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*/
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import createElement from '../createElement';
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import useMergeRefs from '../../modules/useMergeRefs';
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import usePlatformMethods from '../../hooks/usePlatformMethods';
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import PickerItem from './PickerItem';
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import StyleSheet from '../StyleSheet';
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import { forwardRef, useRef } from 'react';
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var Picker = forwardRef(function (props, forwardedRef) {
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var children = props.children,
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enabled = props.enabled,
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onValueChange = props.onValueChange,
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selectedValue = props.selectedValue,
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style = props.style,
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testID = props.testID,
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itemStyle = props.itemStyle,
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mode = props.mode,
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prompt = props.prompt,
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other = _objectWithoutPropertiesLoose(props, ["children", "enabled", "onValueChange", "selectedValue", "style", "testID", "itemStyle", "mode", "prompt"]);
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var hostRef = useRef(null);
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function handleChange(e) {
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var _e$target = e.target,
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selectedIndex = _e$target.selectedIndex,
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value = _e$target.value;
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if (onValueChange) {
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onValueChange(value, selectedIndex);
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}
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}
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var supportedProps = _objectSpread({
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children: children,
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disabled: enabled === false ? true : undefined,
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onChange: handleChange,
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style: [styles.initial, style],
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testID: testID,
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value: selectedValue
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}, other);
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var platformMethodsRef = usePlatformMethods(supportedProps);
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var setRef = useMergeRefs(hostRef, platformMethodsRef, forwardedRef);
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supportedProps.ref = setRef;
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return createElement('select', supportedProps);
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}); // $FlowFixMe
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Picker.Item = PickerItem;
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var styles = StyleSheet.create({
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initial: {
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fontFamily: 'System',
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fontSize: 'inherit',
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margin: 0
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}
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});
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export default Picker; |